I have not found any breeders in the USA that I would buy from for various reasons.  Some has great dogs but other issues. Some has no issues but crappy dogs, and there is a mixture of other politics and drama... SO, I buy my dogs from outside the USA.  Not saying you would not be happy with a CO from someone in north America... But I would not so I don't buy. The choice however, is yours. I already made my recommendation. I can find other breeders for you but they would not be from North America at this time.